56220253918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 91798769664

約数和(自身を除く): 35578515746

約数列:

[1, 2, 23, 31, 46, 62, 173, 281, 346, 562, 713, 811, 1426, 1622, 3979, 5363, 6463, 7958, 8711, 10726, 12926, 17422, 18653, 25141, 37306, 48613, 50282, 97226, 123349, 140303, 200353, 227891, 246698, 280606, 400706, 455782, 578243, 1118099, 1156486, 1507003, 2236198, 3014006, 3226969, 4349393, 5241493, 6453938, 7064621, 8698786, 10482986, 14129242, 34661069, 39425143, 69322138, 78850286, 100036039, 162486283, 200072078, 324972566, 906778289, 1222179433, 1813556578, 2444358866, 28110126959, 56220253918]

約数ペア:

[(1, 56220253918), (2, 28110126959), (23, 2444358866), (31, 1813556578), (46, 1222179433), (62, 906778289), (173, 324972566), (281, 200072078), (346, 162486283), (562, 100036039), (713, 78850286), (811, 69322138), (1426, 39425143), (1622, 34661069), (3979, 14129242), (5363, 10482986), (6463, 8698786), (7958, 7064621), (8711, 6453938), (10726, 5241493), (12926, 4349393), (17422, 3226969), (18653, 3014006), (25141, 2236198), (37306, 1507003), (48613, 1156486), (50282, 1118099), (97226, 578243), (123349, 455782), (140303, 400706), (200353, 280606), (227891, 246698)]